16,441
16K
Apr 3, 2012
04/12
by
Ganz (William J.) Co.
movies
eye 16,441
favorite 60
comment 6
Shows efforts of the Radio Corporation of America (RCA) in the creation, development and introduction of the all-electronic TV system; explains how science made television a working reality. David Sarnoff tells of the early research and experiments. Shown is the first successful picture tube, the first experimental TV station, the problems of improving piucture quality and reducing the size and cost of components at the transmitting and receiving ends, and the function of mobile units. Actual...
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14,197
14K
Jul 30, 2013
07/13
by
Ganz (William J.) Co.
movies
eye 14,197
favorite 56
comment 3
Shows efforts of the Radio Corporation of America (RCA) in the creation, development and introduction of the all-electronic TV system; explains how science made television a working reality. David Sarnoff tells of the early research and experiments. Shown is the first successful picture tube, the first experimental TV station, the problems of improving piucture quality and reducing the size and cost of components at the transmitting and receiving ends, and the function of mobile units. Actual...
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1,639
1.6K
Oct 1, 2013
10/13
by
Ganz (William J.) Co.
movies
eye 1,639
favorite 5
comment 2
PROCEDURES INVOLVED IN THE PRODUCTION OF SHELLAC RECORDS ARE SHOWN IN DETAIL, INCLUDING THE MAKING OF THE ORIGINAL MASTER PLATE, THE MOTHER PLATE & STAMPERS. NEXT THE PROCESSES OF PRESSING RECORDS ARE ILLUSTRATED. MUSIC - "THE BLUE DANUBE" by STRAUSS
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Topic: 78rpm, 78 rpm
101,900
102K
Jul 16, 2002
07/02
by
Ganz (William J.) Co.
movies
eye 101,900
favorite 128
comment 18
How shellac records were produced and manufactured.
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Topics: Media: Phonograph, Music
25,914
26K
Jul 16, 2002
07/02
by
Ganz (William J.) Co.
movies
eye 25,914
favorite 26
comment 2
Communications and communicators facilitate World War II.
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Topics: Media: Radio, World War II, Electronics
4,357
4.4K
Jul 23, 2013
07/13
by
Ganz (William J.) Co.
movies
eye 4,357
favorite 14
comment 1
Shows efforts of the Radio Corporation of America (RCA) in the creation, development and introduction of the all-electronic TV system; explains how science made television a working reality. David Sarnoff tells of the early research and experiments. Shown is the first successful picture tube, the first experimental TV station, the problems of improving piucture quality and reducing the size and cost of components at the transmitting and receiving ends, and the function of mobile units. Actual...
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32,911
33K
Jul 16, 2002
07/02
by
Ganz (William J.) Co.
movies
eye 32,911
favorite 125
comment 6
PLEASE NOTE: A more complete version with the full color sequence at the end is here. RCA's corporate history of pre-1956 developments in television.
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Topics: Media: Television, Electronics
